package com.google.gwt.gfx.client.shared;


public interface Viewport {

	/**
	 * The unit of height is pixel.
	 * 
	 * @see #getWidth()
	 * @return height of this query window
	 */
	int getHeight();

	GlobalPoint getPosition();

	/**
	 * The unit of width is pixel.
	 * 
	 * @see #getHeight()
	 * @return width of this query window
	 */
	int getWidth();

}
